diff --git a/block/blk-core.c b/block/blk-core.c
index 03a5d4c9cbf7..14ae73eebe0d 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -727,7 +727,7 @@ static void __submit_bio_noacct_mq(struct bio *bio)
 	current->bio_list = NULL;
 }
 
-void submit_bio_noacct_nocheck(struct bio *bio)
+void submit_bio_noacct_nocheck(struct bio *bio, bool split)
 {
 	blk_cgroup_bio_start(bio);
 
@@ -746,12 +746,16 @@ void submit_bio_noacct_nocheck(struct bio *bio)
 	 * to collect a list of requests submited by a ->submit_bio method while
 	 * it is active, and then process them after it returned.
 	 */
-	if (current->bio_list)
-		bio_list_add(&current->bio_list[0], bio);
-	else if (!bdev_test_flag(bio->bi_bdev, BD_HAS_SUBMIT_BIO))
+	if (current->bio_list) {
+		if (split)
+			bio_list_add_head(&current->bio_list[0], bio);
+		else
+			bio_list_add(&current->bio_list[0], bio);
+	} else if (!bdev_test_flag(bio->bi_bdev, BD_HAS_SUBMIT_BIO)) {
 		__submit_bio_noacct_mq(bio);
-	else
+	} else {
 		__submit_bio_noacct(bio);
+	}
 }
 
 static blk_status_t blk_validate_atomic_write_op_size(struct request_queue *q,
@@ -872,7 +876,7 @@ void submit_bio_noacct(struct bio *bio)
 
 	if (blk_throtl_bio(bio))
 		return;
-	submit_bio_noacct_nocheck(bio);
+	submit_bio_noacct_nocheck(bio, false);
 	return;
 
 not_supported:
diff --git a/block/blk-merge.c b/block/blk-merge.c
index c411045fcf03..77488f11a944 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -134,7 +134,7 @@ struct bio *bio_submit_split_bioset(struct bio *bio, unsigned int split_sectors,
 	if (should_fail_bio(bio))
 		bio_io_error(bio);
 	else if (!blk_throtl_bio(bio))
-		submit_bio_noacct_nocheck(bio);
+		submit_bio_noacct_nocheck(bio, true);
 
 	return split;
 }
diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index cfa1cd60d2c5..f510ae072868 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -1224,7 +1224,7 @@ static void blk_throtl_dispatch_work_fn(struct work_struct *work)
 	if (!bio_list_empty(&bio_list_on_stack)) {
 		blk_start_plug(&plug);
 		while ((bio = bio_list_pop(&bio_list_on_stack)))
-			submit_bio_noacct_nocheck(bio);
+			submit_bio_noacct_nocheck(bio, false);
 		blk_finish_plug(&plug);
 	}
 }
diff --git a/block/blk.h b/block/blk.h
index 18cc3c2afdd4..d9efc8693aa4 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -54,7 +54,7 @@ bool blk_queue_start_drain(struct request_queue *q);
 bool __blk_freeze_queue_start(struct request_queue *q,
 			      struct task_struct *owner);
 int __bio_queue_enter(struct request_queue *q, struct bio *bio);
-void submit_bio_noacct_nocheck(struct bio *bio);
+void submit_bio_noacct_nocheck(struct bio *bio, bool split);
 void bio_await_chain(struct bio *bio);
 
 static inline bool blk_try_enter_queue(struct request_queue *q, bool pm)